"I believe in limited government, and the 20th century has been the century of government. The data is uniform. The government has failed at every single task it has set out to do, with the exception of waging war."
- Bart Kosko

Two light tractor-treaded trucks were included in the equipment. The chassis and treads of the trucks had originally been landing gear for the great rocket, and their engines had served as air pumps and furl pumps...

Most of the exploration was done by foot rather than by tractatruck, since men afoot could
make better time over the incredibly jagged rock and the frequent chasms..."